This, according to the Mirror’s story, has put Mourinho on alert, with Fabregas remaining a favourite of the new United boss, despite the Spaniard’s less-than-impressive form over the last 18 months.

Fabregas was targeted by United three years ago when David Moyes took over, but the former Barcelona star chose instead to sign a new deal at the Nou Camp before leaving for Chelsea in a £27million deal a year later.